The Azadi Stadium, opened as the Aryamehr Stadium, is an all-seater football stadium in Tehran, Iran. The stadium was designed by Abdol Aziz Mirza Farman-Farmaian Architects and Associates (AFFA) with other parts of the sports complex based on plans by Skidmore, Owings & Merrill, an American architectural, urban planning, and engineering firm. It was inaugurated on 17 October 1971 by Mohammad Reza Pahlavi, the last Shah of Iran; it is currently self-owned by Esteghlal and Persepolis. It is also the home stadium of the Iran national football team. It has a capacity of 78,116 spectators, as the result of conversion to all-seater stadium. The stadium is part of the larger Azadi Sport Complex.

Abdolaziz Farmanfarmaian was an Iranian architect, offspring of Iranian nobleman Abdol Hossein Mirza Farmanfarma and a member of the Qajar dynasty of Iran. In 1976, the company known as AFFA was created for the design of the Aryamehr Stadium which after the Iranian Revolution in 1979 was renamed to Azadi Stadium.